F-150 EcoBoost 3.5L Full Bore Performance Manifolds Now In Stock

Our first production run of the Full Bore Performance F-150 EcoBoost 3.5L Manifolds is now In stock.

We are inspecting and packing up some sets to ship out this week. See our Online Store to purchase your set today!

(Distributor inquiries welcome)

Proudly Designed, Cast and Machined 100% in North America!

Unleash your F-150s Full Potential with our Full Bore 3.5L V6 EcoBoost Performance Manifolds

– High performance larger runners provide 45% more flow over stock with no restriction throughout the RPM range

– Ready to support over 650 HP of flow

– Dyno proven quicker spool times

– Removes restriction of front cylinders as seen on stock manifolds, equalizing cylinder pressures

– Port matched to turbocharger turbine housing (Unlike OEM Manifolds)

– Thick wall durable High Sil Steel resists warping without cracking

– Dyno proven gains on completely stock truck of 12 RWHP 18 RW ft-lbs with massive area under the curve

( 340 RWHP & 387 ft-lbs with Box SCT Tuner )

(DYNO-mite Eddy Current Dyno, Stock 2014 F-150 with SCT Tuner)

– Users can expect exponential further gains when matched with other performance products pushing flow past the stock manifold abilities or in combination with Custom Tuning

– Users can expect 1-2 MPG fuel savings with improved manifold port geometry

 

 

 

 

 

 

7 thoughts on “F-150 EcoBoost 3.5L Full Bore Performance Manifolds Now In Stock

    • CRP Engineering says:

      Hello Anthony,

      Thank you for your interest in our products.

      Pricing is shown on our website and is currently $549.99 USD for a complete set as shown with manifold studs and nuts.
      This is direct bolt on replacement with the factory exhaust / turbo or an OEM Compatible aftermarket.

      Best Regards,
      Andrew C – CR Performance Engineering Inc.

  1. CRP Engineering says:

    Hello Tim,

    Thank you for your interest in our performance manifolds.
    You can purchase a set here on our website, Our eBay store, Or any of our dealers such as Stage 3 Motorsports.

    If you need anything further or have more questions please just let us know.

    Best Regards,
    Andrew C – CR Performance Engineering Inc.

  2. Eric Elms says:

    I need to replace a leaking exhaust manifold gasket/probably warped manifold on the driver’s side. Could I potentially just replace the one and then hang on to the other for if/when the other side fails?

    • CRP Engineering says:

      Hello Eric,

      Yes you could install only a single side, however we recommend you keep this to a short period.

      One turbocharger would be slightly differently driven load wise, and engine back pressure may differ between banks. However the truck waste gate control should keep any differences to a minimum.
      We recommend installation on both sides during the same service, however if not possible due to time constraints etc. It should be safe for a short period without stressing components if a lighter foot is used on the throttle.

      Thank you.

      Best regards,

      Andrew C @ CR Performance Engineering Inc.

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